Hoiock Cordless Fuel Transfer Pump 6 GPM — DeWalt 20V & Milwaukee 18V Compatible, Auto Shut-Off

This battery-operated fuel transfer pump from Hoiock speeds up liquid handling on the job without running a cord. Designed for petrol, diesel, kerosene, light oil and non-potable water, it pairs with popular battery systems (Milwaukee 18V and DeWalt 20V) and accepts 12V clamps for flexible power. The package includes hoses, adapters and a storage bag so you can set up quickly at the garage, farm or worksite.

How fast does this pump move fuel and what liquids can I use it with?

The pump delivers up to 6 gallons per minute, making short work of refuelling jerry cans, tanks and equipment. It is built to handle common vehicle and machinery fuels as well as light oils, but it is not intended for potable water or highly corrosive chemicals.

• Maximum flow: 6 GPM for rapid transfers
• Compatible fluids: gasoline, diesel, kerosene, light oil, non-potable water
• Not for drinking water or strong solvents
• Useful for jerry cans, boat tanks, lawn equipment, farm machinery

Will this work with my DeWalt or Milwaukee batteries, and can I use other power sources?

Yes — the unit is engineered to accept DeWalt 20V and Milwaukee 18V slide-style batteries for cordless operation. If batteries aren’t available, the included 12V battery clamp leads let you run the pump from a vehicle battery or other 12V source, giving you redundant power options in the field.

• Direct slide-in compatibility: DeWalt 20V and Milwaukee 18V batteries
• 12V battery clamps included for vehicle or alternate 12V sources
• Batteries not included — use charged packs for best performance
• One-button operation works even with gloves on

How does the pump prevent spills and make refuelling safer?

The Hoiock pump has an automatic shut-off sensor that stops flow when the receiving tank reaches capacity, helping to avoid overfills and reduce waste. Reinforced hoses and a selection of five adapters allow a tight, leak-minimizing fit to common filler necks and drums.

• Built-in liquid sensor for automatic shut-off at tank full
• 51" reinforced discharge hose reaches deep or awkward tanks
• Five adapter sizes for secure, leak-reducing connections
• Durable, corrosion-resistant components for outdoor use

What accessories come with the pump and how easy is it to set up?

The kit arrives ready to assemble with a discharge hose, suction hose, five adapters, 12V clamps, a storage bag and user manual. Setup is straightforward: connect hoses, choose the adapter, insert a compatible battery or clamp to a 12V source, and press the large control button.

• Included: 51" discharge hose, 18" suction hose, five adapters
• Storage bag and user manual for organized transport and quick reference
• Large, glove-friendly power button and a hanging hook for hands-free use
• Operates reliably across typical outdoor temperatures (approx. 41°F–113°F)

Who is this for? The Hoiock 6 GPM Cordless Fuel Transfer Pump targets homeowners, mechanics, farmers and contractors who need a faster, safer way to move fuel and light liquids without running cables. It’s especially useful for roadside refuels, workshop oil changes, boat and lawn equipment servicing, and any situation where portability and battery compatibility with DeWalt or Milwaukee platforms matter. If you need a rugged, easy-to-use transfer solution with automatic shut-off and multiple power options, this pump is designed to simplify the task.